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Information Exposure Affecting postgresql15 package, versions <9.6.3-r0

Severity

 Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.45% (76th percentile)

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  • Snyk IDSNYK-ALPINE318-POSTGRESQL15-5514095
  • published12 May 2017
  • disclosed12 May 2017
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Introduced: 12 May 2017

CVE-2017-7484  (opens in a new tab)
CWE-200  (opens in a new tab)
CWE-285  (opens in a new tab)
First added by Snyk

How to fix?

Upgrade Alpine:3.18 postgresql15 to version 9.6.3-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream postgresql15 package and not the postgresql15 package as distributed by Alpine. See How to fix? for Alpine:3.18 relevant fixed versions and status.

It was found that some selectivity estimation functions in PostgreSQL before 9.2.21, 9.3.x before 9.3.17, 9.4.x before 9.4.12, 9.5.x before 9.5.7, and 9.6.x before 9.6.3 did not check user privileges before providing information from pg_statistic, possibly leaking information. An unprivileged attacker could use this flaw to steal some information from tables they are otherwise not allowed to access.